glTF exporter: Fix some inv bind matrix

1 files changed, 2 insertions, 2 deletions

diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_nodes.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_nodes.py
index 97bb3642..64895459 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_nodes.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_nodes.py
@@ -221,7 +221,7 @@ def __gather_trans_rot_scale(blender_object, export_settings):
 
 def __gather_skin(blender_object, export_settings):
     modifiers = {m.type: m for m in blender_object.modifiers}
-    if "ARMATURE" not in modifiers:
+    if "ARMATURE" not in modifiers or modifiers["ARMATURE"].object is None:
         return None
 
     # no skin needed when the modifier is linked without having a vertex group
@@ -235,7 +235,7 @@ def __gather_skin(blender_object, export_settings):
         return None
 
     # Skins and meshes must be in the same glTF node, which is different from how blender handles armatures
-    return gltf2_blender_gather_skins.gather_skin(modifiers["ARMATURE"].object, export_settings)
+    return gltf2_blender_gather_skins.gather_skin(modifiers["ARMATURE"].object, blender_object, export_settings)
 
 
 def __gather_weights(blender_object, export_settings):